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authormzuenni <mzuenni@users.noreply.github.com>2024-07-28 22:54:40 +0200
committerGitHub <noreply@github.com>2024-07-28 22:54:40 +0200
commit8d11c6c8213f46f0fa19826917c255edd5d43cb1 (patch)
tree96d75baff33d5a04b5a60f1a41f514a26c716874 /math/linearSieve.cpp
parent8c33b4e0d3030cfed17fc64b4fe41133339f6d87 (diff)
Test (#4)
* update * moved content in subdir * rename file * add test setup * add test setup * add github action * automaticly test all cpp files * timeout after 10s * setulimit and dont zero memory * test build pdf * install latexmk * update * update * ngerman * fonts * removed old code * add first test * added tests * test in sorted order * more tests * simplified test * more tests * fix suffix tree * fixes and improvements * done ust lst directly * fix swap * add links to pdf * fix constants * add primorial * add comment * various improvements * more tests * added missing stuf * more tests * fix tests * more tests * more tests * more tests * fix recursion? * test trie * more tests * only use python temporarily for listings * only use python temporarily for listings * more tests * fix longestCommonSubstring * more tests * more tests * made code more similiar * fix? * more tests * more tests * more tests * add ahoCorasick test + limit 4GB stack size * more tests * fix test * add additional test * more tests * more tests * fix? * better fix * fix virtual tree * more tests * more tests * recursive closest pair * more tests * decrease limit * new tests * more tests * fix name * more tests * add test * new test * more tests * more tests * more tests * more tests * new test and content * new code * new code * larger tests * fix and test * new test * new test * update pdf * remove comments * new test * more tests * more testcases * more tests * increased limit * more tests * more tests * more tests * new tests * more tests * shortened code * new test * add basic tests for bigint * more tests * removed old files * new test * ignore some files * more auto more ccw * fix test * more tests * fix * new tests * more tests * more tests * stronger test * actually verify delaunay... * more tests * fix header * more tests * run tests parallel? * test parralel? * add --missing * separate workflows * test * is the pdf checked? * separate workflows * fix workflow * more workflows --------- Co-authored-by: Yidi <noob999noob999@gmail.com>
Diffstat (limited to 'math/linearSieve.cpp')
-rw-r--r--math/linearSieve.cpp49
1 files changed, 0 insertions, 49 deletions
diff --git a/math/linearSieve.cpp b/math/linearSieve.cpp
deleted file mode 100644
index b029b9a..0000000
--- a/math/linearSieve.cpp
+++ /dev/null
@@ -1,49 +0,0 @@
-constexpr ll N = 10'000'000;
-ll smallest[N], power[N], sieved[N];
-vector<ll> primes;
-
-//wird aufgerufen mit (p^k, p, k) für prime p
-ll mu(ll pk, ll p, ll k) {return -(k == 1);}
-ll phi(ll pk, ll p, ll k) {return pk - pk / p;}
-ll div(ll pk, ll p, ll k) {return k+1;}
-ll divSum(ll pk, ll p, ll k) {return (pk*p+1) / (p - 1);}
-ll square(ll pk, ll p, ll k) {return k % 2 ? pk / p : pk;}
-ll squareFree(ll pk, ll p, ll k) {return k % 2 ? pk : 1;}
-
-void sieve() { // O(N)
- smallest[1] = power[1] = sieved[1] = 1;
- for (ll i = 2; i < N; i++) {
- if (smallest[i] == 0) {
- primes.push_back(i);
- for (ll pk = i, k = 1; pk < N; pk *= i, k++) {
- smallest[pk] = i;
- power[pk] = pk;
- sieved[pk] = mu(pk, i, k); // Aufruf ändern!
- }}
- for (ll j = 0; i * primes[j] < N && primes[j] < smallest[i]; j++) {
- ll k = i * primes[j];
- smallest[k] = power[k] = primes[j];
- sieved[k] = sieved[i] * sieved[primes[j]];
- }
- if (i * smallest[i] < N && power[i] != i) {
- ll k = i * smallest[i];
- smallest[k] = smallest[i];
- power[k] = power[i] * smallest[i];
- sieved[k] = sieved[power[k]] * sieved[k / power[k]];
-}}}
-
-ll naive(ll n) { // O(sqrt(n))
- ll res = 1;
- for (ll p = 2; p * p <= n; p++) {
- if (n % p == 0) {
- ll pk = 1;
- ll k = 0;
- do {
- n /= p;
- pk *= p;
- k++;
- } while (n % p == 0);
- res *= mu(pk, p, k); // Aufruf ändern!
- }}
- return res;
-}